Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	a927
authors	Amirante, Isabella and Bosco, Antonio
year	1995
title	Hypertext Between Research and Teaching: An Experience in a Didactic Building Technology Laboratory
source	Multimedia and Architectural Disciplines [Proceedings of the 13th European Conference on Education in Computer Aided Architectural Design in Europe / ISBN 0-9523687-1-4] Palermo (Italy) 16-18 November 1995, pp. 3-12
doi	https://doi.org/10.52842/conf.ecaade.1995.003
summary	IPER (hypertext for the knowledge of building patrimony) is the result of a research developed with C.N.R. (National Research Institute). The aim of IPER is to provide the knowledge, the description and the management of one or more historical buildings for public or private institutions. IPER allowed us to improve our methodology of building analysis, covering various disciplinary fields, in two different systems. (1.) the first one, synthetic and suitable for a group of historical buildings, (2.) the second one, complex and particularly made for monumental buildings. // This experience is related to the new regulation of teaching architecture in Italy made in 1993. The main novelty is the introduction of the laboratories with the contemporary presence of two or three teachers of different disciplines, working together with the students on the same project with different approaches. This opportunity allowed us to introduce the "knowledge engineer" as a teacher in the laboratory of building technology. IPER is given to the students with the aim of experimenting and solving the theoretical and practical difficulties that students of different years may encounter in the knowledge and representation of buildings and in the organisation of all the data from the case study.
series	eCAADe
more	http://dpce.ing.unipa.it/Webshare/Wwwroot/ecaade95/Pag_1.htm
last changed	2022/06/07 07:54

_id	avocaad_2001_16
id	avocaad_2001_16
authors	Yu-Ying Chang, Yu-Tung Liu, Chien-Hui Wong
year	2001
title	Some Phenomena of Spatial Characteristics of Cyberspace
source	AVOCAAD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Nys Koenraad, Provoost Tom, Verbeke Johan, Verleye Johan (Eds.), (2001) Hogeschool voor Wetenschap en Kunst - Departement Architectuur Sint-Lucas, Campus Brussel, ISBN 80-76101-05-1
summary	"Space," which has long been an important concept in architecture (Bloomer & Moore, 1977; Mitchell, 1995, 1999), has attracted interest of researchers from various academic disciplines in recent years (Agnew, 1993; Benko & Strohmayer, 1996; Chang, 1999; Foucault, 1982; Gould, 1998). Researchers from disciplines such as anthropology, geography, sociology, philosophy, and linguistics regard it as the basis of the discussion of various theories in social sciences and humanities (Chen, 1999). On the other hand, since the invention of Internet, Internet users have been experiencing a new and magic "world." According to the definitions in traditional architecture theories, "space" is generated whenever people define a finite void by some physical elements (Zevi, 1985). However, although Internet is a virtual, immense, invisible and intangible world, navigating in it, we can still sense the very presence of ourselves and others in a wonderland. This sense could be testified by our naming of Internet as Cyberspace -- an exotic kind of space. Therefore, as people nowadays rely more and more on the Internet in their daily life, and as more and more architectural scholars and designers begin to invest their efforts in the design of virtual places online (e.g., Maher, 1999; Li & Maher, 2000), we cannot help but ask whether there are indeed sensible spaces in Internet. And if yes, these spaces exist in terms of what forms and created by what ways?To join the current interdisciplinary discussion on the issue of space, and to obtain new definition as well as insightful understanding of "space", this study explores the spatial phenomena in Internet. We hope that our findings would ultimately be also useful for contemporary architectural designers and scholars in their designs in the real world.As a preliminary exploration, the main objective of this study is to discover the elements involved in the creation/construction of Internet spaces and to examine the relationship between human participants and Internet spaces. In addition, this study also attempts to investigate whether participants from different academic disciplines define or experience Internet spaces in different ways, and to find what spatial elements of Internet they emphasize the most.In order to achieve a more comprehensive understanding of the spatial phenomena in Internet and to overcome the subjectivity of the members of the research team, the research design of this study was divided into two stages. At the first stage, we conducted literature review to study existing theories of space (which are based on observations and investigations of the physical world). At the second stage of this study, we recruited 8 Internet regular users to approach this topic from different point of views, and to see whether people with different academic training would define and experience Internet spaces differently.The results of this study reveal that the relationship between human participants and Internet spaces is different from that between human participants and physical spaces. In the physical world, physical elements of space must be established first; it then begins to be regarded as a place after interaction between/among human participants or interaction between human participants and the physical environment. In contrast, in Internet, a sense of place is first created through human interactions (or activities), Internet participants then begin to sense the existence of a space. Therefore, it seems that, among the many spatial elements of Internet we found, "interaction/reciprocity" Ñ either between/among human participants or between human participants and the computer interface Ð seems to be the most crucial element.In addition, another interesting result of this study is that verbal (linguistic) elements could provoke a sense of space in a degree higher than 2D visual representation and no less than 3D visual simulations. Nevertheless, verbal and 3D visual elements seem to work in different ways in terms of cognitive behaviors: Verbal elements provoke visual imagery and other sensory perceptions by "imagining" and then excite personal experiences of space; visual elements, on the other hand, provoke and excite visual experiences of space directly by "mapping".Finally, it was found that participants with different academic training did experience and define space differently. For example, when experiencing and analyzing Internet spaces, architecture designers, the creators of the physical world, emphasize the design of circulation and orientation, while participants with linguistics training focus more on subtle language usage. Visual designers tend to analyze the graphical elements of virtual spaces based on traditional painting theories; industrial designers, on the other hand, tend to treat these spaces as industrial products, emphasizing concept of user-center and the control of the computer interface.The findings of this study seem to add new information to our understanding of virtual space. It would be interesting for future studies to investigate how this information influences architectural designers in their real-world practices in this digital age. In addition, to obtain a fuller picture of Internet space, further research is needed to study the same issue by examining more Internet participants who have no formal linguistics and graphical training.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	42ab
authors	Dagit, Charles E.
year	1993
title	Establishing Virtual Design Environments in Architectural Practice
source	CAAD Futures ‘93 [Conference Proceedings / ISBN 0-444-89922-7] (Pittsburgh / USA), 1993, pp. 513-522
summary	This paper attempts to specify the ideal computerized architectural design tool and outlines steps that are being taken to make this ideal a reality. Section 2 offers a user-centered assessment of the way technology is currently implemented in the design professions. Section 3 describes the state-of-the-art in high-end CAAD applications, including computer rendering, walk-through displays, and expert diagnostic sysWins. Section 4 details work in progress at Worldesign, Inc., a virtual worlds systems integration firm, which is developing Virtual Design Environment (VDE) systems.
keywords	Computer-Aided Architectural Design (CAAD), Computer-Aided Engineering (CAE), Virtual Worlds Technology, Visualization, Computer Generated Environments, Computer Modeling, Virtual Reality, Information Systems, Information Design
series	CAAD Futures
last changed	1999/04/07 12:03

_id	8b38
authors	Do, Ellen Yi-Luen and Gross, Mark D.
year	1998
title	The Sundance Lab- "Design Systems of the Future"
source	ACADIA Quarterly, vol. 17, no. 4, pp. 8-10
doi	https://doi.org/10.52842/conf.acadia.1998.008
summary	The last thirty years have seen the development of powerful new tools for architects and planners: CAD, 3D modeling, digital imaging, geographic information systems, and real time animated walkthroughs. That’s just the beginning. Based on our experience with CAD tools, analysis of design practice, and an understanding of computer hardware and software, we’re out to invent the next generation of tools. We think architects should be shakers and makers, not just consumers, of computer aided design. We started the Sundance Lab (for Computing in Design and Planning) in 1993 with a few people and machines. We’ve grown to more than a dozen people (mostly undergraduate students) and a diverse interdisciplinary array of projects. We’ve worked with architects and planners, anthropologists, civil engineers, geographers, computer scientists, and electrical engineers. Our work is about the built environment: its physical form and various information involved in making and inhabiting places. We cover a wide range of topics – from design information management to virtual space, from sketch recognition to design rationale capture, to communication between designer and computer. All start from the position that design is a knowledge based and information rich activity. Explicit representations of design information (knowledge, rationale, and rules) enables us to engage in more intelligent dialogues about design. The following describes some of our projects under various rubrics.
series	ACADIA
email
last changed	2022/06/07 07:55

_id	fda4
authors	Jalkanen, Janne
year	2000
title	Building a spatially immersive display - HUTCAVE
source	Helsinki University of Technology, Espoo, Finland
summary	A spatially immersive display is a display that surrounds the user, thus removing or alleviating many disadvantages the common virtual reality systems, such as head-mounted displays have. The most common example of these spatially immersive displays is the CAVE, "CAVE Automatic Virtual Environment", first built at University of Illinois, in 1993. It combines a large field-of-view with high-resolution images and a high frame refresh rate. In this work, the current Virtual Reality (VR) and Virtual Environment (VE) systems are examined, and then the CAVE construction is presented. Principles of stereo vision are explained and current methods of obtaining both autostereoscopic and stereopsis-based vision are reviewed. Aspects of different projection methods, screens, mirrors, projectors, tracking equipment, and computing systems are examined. Also, recent work in CAVE audio, so far neglected in research, is presented. Some of the mathematics is also explained, since in most CAVE-systems some sort of optical folding is necessary. Two cases of CAVE construction are presented, both at the Helsinki University of Technology. The first is a single-wall installation built as a temporary system, and the second is a four-sided CAVE at a new location, superseding the temporary installation. Finally the conclusions are presented, both from the process management point of view, and from the technical point of view, examining the good and bad points of the chosen solutions.
series	thesis:MSc
last changed	2003/02/12 22:37

_id	c995
authors	Smets, G., Gaver, W.W., Overbeeke, C. and Stappers, P.
year	1993
title	Designing in Virtual Reality: Perception-Action Coupling and Form Semantics Short Papers (Talks): Visual Languages and Virtual Reality
source	Proceedings of ACM INTERCHI'93 Conference on Human Factors in Computing Systems -- Adjunct Proceedings 1993 pp. 11-12
summary	In this paper, we describe work on a CAD package we are developing for use in virtual reality. Although this research is only preliminary, it demonstrates some advantages of designing in virtual reality. We describe these advantages in terms of ecological approach to perception, focusing on two of the implications of this approach: the role of perception-action coupling in producing true direct manipulation, and the desirability of providing perceptual information about the affordances of objects in the design environment.
keywords	Virtual Reality; Ecological Approaches
series	other
last changed	2002/07/07 16:01

_id	084b
authors	Ellis, S.
year	1993
title	Pictorial Communication in Virtual and Real Environments
source	Washington, DC: Taylor and Francis
summary	Includes contributions from thirty nine internationally renowned authors addressing the perceptual, physiological, scientific and engineering issues that impact on successful pictorial communication. The book's range is broad and diverse covering areas such as visual and spatial perception, telerobotics, manual and supervisory control, cartography, scientific visualisation and medical illustration 'The book is a grand collection of ideas,experimental findings and personal experiences of those who use computer graphic images to achieve communication ... it is a well-presented, interesting and wide-ranging collection of writings.' - Cartographic Journal 'I can do no more than heartily recommend this book to anyone with even a marginal interest in design and the use of displays.
series	other
last changed	2003/04/23 15:14

_id	08fc
authors	Darken, R.P. and Sibert, J.L.
year	1993
title	A toolset for navigation in virtual environments
source	Proceedings of the ACM User Interface Software and Technology, pp.157-165
summary	Maintaining knowledge of current position and orientation is frequently a problem for people in virtual environments. In this paper we present a toolset of techniques based on principles of navigation derived from real world analogs. We include a discussion of human and avian navigation behaviors and show how knowledge about them were used to design our tools. We also summarize an informal study we performed to determine how our tools influenced the subjects' navigation behavior. We conclude that principles extracted from real world navigation aids such as maps can be seen to apply in virtual environments.
series	other
last changed	2003/04/23 15:14

_id	aa7f
authors	Bollinger, Elizabeth and Hill, Pamela
year	1993
title	Virtual Reality: Technology of the Future or Playground of the Cyberpunk?
source	Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 121-129
doi	https://doi.org/10.52842/conf.acadia.1993.121
summary	Jaron Lanier is a major spokesperson of our society's hottest new technology: VR or virtual reality. He expressed his faith in the VR movement in this quote which appears in The User's Guide to the New Edge published by Mondo 2000. In its most technical sense, VR has attracted the attention of politicians in Washington who wonder if yet another technology developed in the United States will find its application across the globe in Asia. In its most human element, an entire "cyberpunk movement" has appealed to young minds everywhere as a seemingly safe form of hallucination. As architecture students, educators, and practitioners around the world are becoming attracted to the possibilities of VR technology as an extension of 3D modeling, visualization, and animation, it is appropriate to consider an overview of virtual reality. In virtual reality a user encounters a computersimulated environment through the use of a physical interface. The user can interact with the environment to the point of becoming a part of the experience, and the experience becomes reality. Natural and instinctive body movements are translated by the interface into computer commands. The quest for perfection in this human-computer relationship seems to be the essence of virtual reality technology. To begin to capture the essence of virtual reality without first-hand experience, it is helpful to understand two important terms: presence and immersion. The sense of presence can be defined as the degree to which the user feels a part of the actual environment. The more reality the experience provides, the more presence it has. Immersion can be defined as the degree of other simulation a virtual reality interface provides for the viewer. A highly immersive system might provide more than just visual stimuli; for example, it may additionally provide simulated sound and motion, and simultaneously prevent distractions from being present.
series	ACADIA
email
last changed	2022/06/07 07:52

_id	caadria2003_a5-1
id	caadria2003_a5-1
authors	Knight, Michael W. and Brown, Andre G.P.
year	2003
title	NAVRgate X, A Naturalistic Navigation Metaphor for Large Scale Virtual Environments
source	CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 625-630
doi	https://doi.org/10.52842/conf.caadria.2003.625
summary	This paper describes the latest in a series of real-world, low-cost interfaces for virtual reality. nAVRgate (the AVR being Architectural Virtual Reality) has looked at real-world analogies for interfacing with 'real' virtual environments in an attempt to improve the sense of presence, the phenomenon of sense of presence in virtual environments (VEs) often being seen as the real essence of Virtual Reality (Laurel, 1993)
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	0b24
authors	Chilton, J.C., Wester, T. and Yu, J.
year	1993
title	Exploring Structural Morphology Using CAD
source	[eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
doi	https://doi.org/10.52842/conf.ecaade.1993.x.d1k
summary	Often in the design process the student's imagination is restricted by their inability to visualise, model or accurately sketch ideas for innovative structural systems. By using CAD as a design tool it is possible to explore the morphology of complex structures and to be able to produce perspective drawings of them with relative ease. Within AutoCAD there is a small library of standard three-dimensional objects and surfaces that can be called upon to generate more complex forms. However, to further facilitate the architectural design process, an extended library of innovative structural forms would allow the professional designer, or student, greater design freedom and any increase in the palette of structural forms available should stimulate creativity. As practical examples, the paper describes how students have been encouraged to experiment with the use of structures which can only be physically modelled with difficulty and which are also difficult to represent on the two- dimensional surface of the drawing board unless the geometry has previously been determined by the methods described. These are (i) Reciprocal Frame three-dimensional beam grillage structures and (ii) plate domes created from lattice structures by point-to- plane duality. The problem, of representation of these structures has been overcome, in the first case, by generating AutoLISP procedures to draw the complex three-dimensional geometrical form automatically in AutoCAD and, in the second case, by the development of the computer program CADual.
series	eCAADe
email
last changed	2022/06/07 07:50

_id	ddss9209
id	ddss9209
authors	De Gelder, J.T. and Lucardie, G.L.
year	1993
title	Knowledge and data modelling in cad/cam applications
source	Timmermans, Harry (Ed.), Design and Decision Support Systems in Architecture (Proceedings of a conference held in Mierlo, the Netherlands in July 1992), ISBN 0-7923-2444-7
summary	Modelling knowledge and data in CAD/CAM applications is complex because different goals and contexts have to be taken into account. This complexity makes particular demands upon representation formalisms. Today many modelling tools are based on record structures. By analyzing the requirements for a product model of a portal structure in steel, this paper shows that in many situations record structures are not well suited as a representation formalism for storing knowledge and data in CAD/CAM applications. This is illustrated by performing a knowledge-level analysis of the knowledge and data generated in the design and manufacturing process of a portal structure in steel.
series	DDSS
last changed	2003/08/07 16:36

_id	6c55
authors	Dosti, P., Linzer, H. Martens, B. and Voigt, A.
year	1993
title	Multimedia for Environmental Simulation - Framework of Research
source	[eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
doi	https://doi.org/10.52842/conf.ecaade.1993.x.e4g
summary	Nature as complete entity having existed before us, having produced us, of which we are a part of and which reaches far beyond us and our knowledge stands both for productivity and product, for stones, earth, water, air, plants, animals, human beings, for energy as such. On account of his activity and his intellectual powers and faculties the human being represents the center of this interrelation comprising his vital space, being perceived by him either consciously or unconsciously, the structure and formation of which he changes, which in turn, however, significantly codetermines his behavior and also his development. Spatial effect analysis and spatial impact analysis take the cross- linked interrelations of nature into account and thus the correlated diverse interactions by means of integral representation, determine the direct and indirect as well as the immediate and mediate decisions as to space and furnish us with decision-conclusions by means of modifications. Based on the all-in-all outlook encompassing nature- mankind-space spatial impact also means in particular compatibility within systems giving due regard to the factor time. The following topics are treated within the framework of research: (1.) Elaboration of a methodical framework regarding research and development in the field of multimedia-implementation for environmental planning. (2.) Preparative work concerning implementation areas of multimedia focussing on urban & regional planning and architecture. (3.) Planning process and planning levels,furthermore in the fields of information and decision process and accompanying verification. (4.) Optimizing interaction of multimedia and environmental simulation. (5.) Definition of research- and development-requirements as far as subject-specific and EDP-technical aspects are concerned. (6.) Structurizing of projects regarding realization of framework of research.
series	eCAADe
email
more	http://www.tuwien.ac.at/
last changed	2022/06/07 07:50

_id	4203
authors	Fraser, Michael
year	1993
title	Boundary Representation in Practice
source	Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 173-185
doi	https://doi.org/10.52842/conf.acadia.1993.173
summary	There is an essential contradiction between the making of buildings or built environments in a threedimensional modeler and the graphic control of this process. Three-dimensional modeling is a constructive activity, in which solids are assembled as they would be in an actual structure; it benefits the designer. Presentation and documentation, on the other hand, are prescriptive activities that direct some of the construction and all the visualization and criticism of the proposal; they benefit the user and builder. A building while being designed can be visualized and criticized from its solid model, and the model can take a variety of forms depending on its part): computer-based, drawn in orthographic or perspective projection, constructed of cardboard or wood, or described narratively by means of text, programmatic data, performance model or animation. However, practicing architecture is the process of recording and communicating the decision making process and the contractual obligations that result. In actual practice, in contrast to the designer directed ideal, more participants are brought in sooner at the beginning of a project and with more publicity, which in turn means keeping more, not fewer, records. As the profession evolves, records of the string of design decisions will become more automated, more carefully structured and more retrievable. More buildings will be "tracked" and exposed to review in this way because public environmental sensitivity will improve. The communication between a single designer and his own thoughts will become less and less important.
series	ACADIA
last changed	2022/06/07 07:50

_id	e3d3
authors	Gudna , François and Zreik, Khaldoun
year	1993
title	Analogy, Exploration and Generalization: Three Activities for Knowledge-Based Architectural Design Systems
source	CAAD Futures ‘93 [Conference Proceedings / ISBN 0-444-89922-7] (Pittsburgh / USA), 1993, pp. 255-272
summary	We propose in this article a system architecture based on reasoning through analogy with past cases or situations. Starting with a project and a sketch provided by the user, the system locates analogous situations in the past and uses these to improve a problem's description. A sufficiently improved description will in turn activate a constraint-satisfaction mechanism. Previous situations are stored in a memory bank of objects that match the description of past problems to the generic descriptions of past solutions. Three mechanisms can be distinguished within the system: an analogy mechanism collects hypotheses about the variables and constraints to be satisfied in past situations, an exploratory mechanism searches through the solution space, a generalizing mechanism looks at experiences and memorizes only what is needed to collect hypotheses.
keywords	Knowledge-Based System, Case-Based Reasoning, Constraints Satisfaction, Explanation-Based Learning, Object-Oriented Representation
series	CAAD Futures
last changed	1999/04/07 12:03

_id	a944
authors	Maher, M.L., Gero, J.S. and Saad, M.
year	1993
title	Synchronous Support and Emergence in Collaborative CAAD
source	CAAD Futures ‘93 [Conference Proceedings / ISBN 0-444-89922-7] (Pittsburgh / USA), 1993, pp. 455-470
summary	Design is rarely an activity that is commenced and completed by an individual The more common design environment is one in which teams of designers work together towards a final solution. In this paper we consider issues involved in the development of computer-based design environments in which teams of design professionals can collaborate, focusing on the need for visual and underlying representations which can support multiple interpretations. We consider the environment as providing a shared workspace which facilitates both communication and progression of design ideas, concepts, and drawings. In the environment presented here, the shared workspace has two foci: the workspace that designers see and interact with, and the workspace that provides an underlying computer-based representation for persistent memory. The emphasis is on providing representations that support emergence that occurs during collaboration.
keywords	Collaborative Design, Team Design, Multi-User Synchronous CAAD, Shared Representation, Shared Workspace, Emergence
series	CAAD Futures
email
last changed	2003/05/16 20:58

_id	4c52
authors	Meyer, Steven and Fenves, Steven J.
year	1993
title	Adjacency Structures as Mappings Between Function and Structure in Discrete Static Systems
source	CAAD Futures ‘93 [Conference Proceedings / ISBN 0-444-89922-7] (Pittsburgh / USA), 1993, pp. 175-193
summary	We present a graph-based method for mapping between functional requirements and physical structure in discrete static systems. Through forward or backward chaining, this method may be used in a generative mode to suggest instances Of system structure satisfying the desired functionality, or in a parsing mode to uncover the behavior and function of a given system. The graph may be composed from a geometric model, but the method is independent of any specific geometric modelling representation. We focus on the domain of structural systems in buildings to describe this method.
keywords	Computer-Aided Structural Design, Geometric Modelling
series	CAAD Futures
last changed	1999/04/07 12:03

_id	96a9
authors	Mullet, Kevin and Sano, Darrell
year	1993
title	Applying Visual Design: Trade Secrets for Elegant Interfaces Tutorials
source	Proceedings of ACM INTERCHI'93 Conference on Human Factors in Computing Systems -- Adjunct Proceedings 1993 p. 230
summary	Objective: This tutorial is designed to increase the participant's awareness of visual and aesthetic issues and provide practical techniques (not guidelines) for achieving elegant user interfaces, information displays, and data visualisations. The emphasis is on avoiding a number of mistakes seen repeatedly in commercial products. Content: This tutorial will focus on the core competencies or "tricks of the trade" that all visual designers internalise as part of their basic training. The tutorial is organised not along the traditional graphic design specialisations, such as typography or colour, but according to the design goals and familiar problems of real-world product development. Specific content areas will include elegance and simplicity; scale, contrast and proportion; organisation and visual structure; module and programme; image and representation; and style. The communication-oriented design aesthetic seen in graphic design, industrial design, and architecture can be applied very successfully to graphical user interfaces, data displays, and multimedia. Design rules provided will be illustrated with extensive visual examples drawn from the international design communities as well as from the HCI domain.
series	other
last changed	2002/07/07 16:01

_id	a977
authors	Rivera , Antonieta and Wojtowicz, Jerzy
year	1997
title	Aspects of Tenochtitlan: Nature of CD-ROM Production in the Construction of Content
source	Design and Representation [ACADIA ‘97 Conference Proceedings / ISBN 1-880250-06-3] Cincinatti, Ohio (USA) 3-5 October 1997, pp. 319-327
doi	https://doi.org/10.52842/conf.acadia.1997.319
summary	At the beginning of the sixteenth century, the Aztec capital, Tenochtitlan, was one of the world's largest cities. By 1521, the Spaniards under Hernan Cortes had destroyed both the Empire and the city. Tenochtitlan was razed to its foundations and Mexico City was built on top of it (Matos, 1993). This paper discusses the process for developing digital interpretations of the Teocalli or Ceremonial Precinct of Tenochtitlan based on historical, iconographical, and archaeological materials. To this end, digital models were constructed by taking into consideration Aztec archaeoastronomical principles and measuring systems. The result is an interactive view of the Ceremonial Precinct, perhaps the most comprehensive since Tenochtitlan was destroyed more than 500 years ago. This project has been recently published on CD-ROM.
series	ACADIA
email
last changed	2022/06/07 07:56

_id	f4df
id	f4df
authors	Rosenman, M. A., Gero, J. S. and Hwang, Y-S.
year	1993
title	Representation of multiple concepts of a design object based on multiple functions
source	K. Mathur, M. Betts and K. W. Tham (eds), Management of Information Technology for Construction, World Scientific, Singapore, pp. 239-254
summary	Current representatuin schemas for design objects in CAD environments make assumptions regarding particular representations of the design object. In the AEC environemnt, many disciplines are involved, each with its own concept of the design object. Each such concept must be respected and accomodated in any representation. This paper presents the ideas behind the representation of multiple concepts from an underlying description of a design such that the inter and intra-discipline views of that design can be formed dynamically.
keywords	information technology, concewptual modeling, multiple abstraction representation, building design, function
series	other
type	normal paper
email
more	http://www.arch.usyd.edu.au/~john/
last changed	2006/05/27 18:35

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